The average bus between Sidcup and Isleworth takes 2h 17m and the fastest bus takes 2h 2m. The bus service runs several times per day from Sidcup to Isleworth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between Sidcup and Isleworth. The earliest departure is at 12:00 AM at night, and the last departure from Sidcup is at 11:48 PM which arrives into Isleworth at 2:02 AM. All services require a transfer at New Cross Gate Station and take an average of 2h 17m. The schedules shown below are for the next available departures.


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2h 11m • 2 changesWant to know about travelling from Sidcup to Isleworth? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Sidcup to Isleworth. However, there are services departing from Sidcup High Street / Station Road and arriving at West Thames College station via New Cross Gate Station and Aldwych / Drury Lane station. The journey, including transfers, takes approximately 2h 17m.
Sidcup to Isleworth bus services, operated by Go Ahead London, depart from Sidcup High Street / Station Road.
Sidcup to Isleworth bus services, operated by Metroline Travel, arrive at West Thames College station.
The distance between Sidcup and Isleworth is 31.4 km. The road distance is 36 km.
You can take a bus from Sidcup High Street / Station Road to West Thames College via New Cross Gate Station, Aldwych / Drury Lane, and Aldwych / Bush House in around 3h 25m.